模型:
class ProductOpinion(models.Model):
user = models.ForeignKey(User)
product = models.ForeignKey(Product)
point = models.IntegerField()
class Product(models.Model):
name = models.CharField(max_length=255)
如何在我的ProductOpinion的模板point
中显示?
def index(request):
products = Product.objects.all()
return render_to_response('index.html',{'products':products}, context_instance=RequestContext(request))
模板:
{% for p in products %}
{{ p.point }}
{% endfor %}
答案 0 :(得分:2)
如果您想访问点数字段,您必须执行以下操作:
{% for p in products %}
{% for productoption in p.productoptions_set.all %}
{{ productoption.point }}
{% endfor %}
{% endfor %}
答案 1 :(得分:1)
您需要使用:
{{ p.productopinion_set.all }}